Dgraph doesn't really fit into those descriptions of "RDF graph DB" or "property graph". It's quite a different design. You can read about it here [1]. I think

Dgraph doesn't really fit into those descriptions of "RDF graph DB" or "property graph". It's quite a different design. You can read about it here [1]. I think you're talking about facets: [2]. They can be attached to edges, and Dgraph supports retrieving them and filtering on them. [1]: https://dgraph.io/paper https://dgraph.io/paper [2]: https://dgraph.io/docs/mutations/json-mutation-format/#facets https://dgraph.io/docs/mutations/json-mutation-format/#facet...